The Book Cipher Explained – Encryption & Decryption Using a Book

#cryptology, #cryptography, #cryptanalysis In this video, we explain how a book cipher works. First, we have a short look at the background of the book cipher and three famous examples, where book ciphers were used in history. Then, we explain how the cipher works. Finally, we encrypt and decrypt using the book cipher component of CrypTool 2. If you are interested in learning the fundaments of cryptology, let me invite you to have a look at our video series about the basics of cryptology, also for beginners: https://youtu.be/jbumW7Ym03o You can download the latest version of CrypTool 2 from here: https://www.cryptool.org/en/ct2/downloads Visit my blog: https://www.kopaldev.de Like what I do 😄? Help fuel my crypto obsession 🎓 — buy me a coffee here☕— thx: https://buymeacoffee.com/cryptographyforeverybody